James C Santoyo
James C Santoyo is a Behavior Analyst provider (Behavior Analyst) practicing in Pleasanton, CA, registered in the NPPES registry with NPI 1255679288 since 2013.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1255679288 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | James C Santoyo |
| Sex | Male |
| Practice address | 5729 SONOMA DR STE K, Pleasanton, CA, 94566 |
| Phone | 9254622281 |
| Enumeration date | 2013-01-25 |
| Last updated in NPPES | 2013-01-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: James Santoyo NPI: 1255679288 Taxonomy: 103K00000X (Behavior Analyst) Address: 5729 SONOMA DR STE K, Pleasanton, CA, 94566
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1023399391 | Elizabeth Peace | Individual | Behavior Analyst | Pleasanton, CA |
| 1427339795 | Jennifer Burkholder | Individual | Behavior Analyst | Pleasanton, CA |
| 1851640544 | Shantel Pugliese | Individual | Behavior Analyst | Pleasanton, CA |
Verify this record
Cross-check NPI 1255679288 against the authoritative CMS record: view James C Santoyo on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Where does James Santoyo practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-01-25.